#navigator {
    height: 54px;
    z-index: 1000;
    box-shadow: none;
    color: #757575;
    position: fixed;
    top: 0;
    width: 100%;
    background: #1d88e5;
    padding: 11px 30px;
    color: #fff;
}

#navigator .logo-icon {
    float: left;
}

#navigator a {
    color: #0275d8;
    text-decoration: none;
    outline: none;
    background-color: transparent;
}

#navigator .logo-icon img {
    height: 45px;
    margin-top: -6px;
    margin-left: 55px;
    vertical-align: middle;
    border: 0;
}

#navigator .nav-list {
    width: 60%;
    margin: 0 auto;
    height: 32px;
    line-height: 32px;
    list-style: none;
    padding-left: 0;
    box-sizing: border-box;
}

#navigator .nav-list ul {
    list-style: none;
    margin: 0;
}

#navigator .nav-list li.active {
    background: #0a72cd;
    border-radius: 3px;
}

#navigator .nav-list li {
    float: left;
    padding: 0 20px;
    font-size: 14px;
    margin: 0 5px;
}

#navigator .nav-list li a {
    color: #fff;
    text-decoration: none;
    cursor: pointer;
}

#navigator .nav-list li {
    font-size: 14px;
}

.book {
    top: 54px;
    height: calc(100% - 54px);
}

.book-summary {
    background-color: #0469c1;
    color: #fff;
    overflow: auto;
}

#book-search-input input {
    background: #06589f;
    border-radius: 5px;
}

.book-summary input::-webkit-input-placeholder {
    color: #dfe1e3;
}

.book-summary input:-moz-placeholder {
    color: #dfe1e3;
}

.book-summary input:-ms-input-placeholder {
    color: #dfe1e3;
}

.book-summary ul.summary li {
    margin: 0 16px;
}

.book-summary ul.summary li ul.articles li {
    margin: 0;
}

.book-summary ul.summary li ul.articles li a {
    padding-left: 10px;
}

.book-summary ul.summary li.active>a {
    color: #fff;
    background-color: #5bb2ff;
}

.book-summary ul.summary li a:hover {
    text-decoration: none;
}

.book-summary ul.summary li a {
    color: #fff;
    border-radius: 5px;
}

.book-summary ul.summary li a {
    background-color: #1886e7;
    margin-top: 5px;
}

#book-search-input input,
#book-search-input input:focus,
#book-search-input input:hover {
    color: #fff;
    background: #06589f;
}

.book-summary * {
    box-sizing: border-box;
}

.book-summary::-webkit-scrollbar {
    width: 6px;
    height: 4px;
}

.book-summary::-webkit-scrollbar-thumb {
    border-radius: 6px;
    background: #1ba4ff;
}

.book-summary::-webkit-scrollbar-track {
    border-radius: 6px;
    background: rgba(0, 0, 0, .06);
}

.sidenav-search {
    background-color: #0469c1;
}

.sidenav {
    margin-top: 55px;
    background-color: #0469c1;
}

.sidenav::-webkit-scrollbar {
    width: 6px;
    height: 4px;
}

.sidenav::-webkit-scrollbar-thumb {
    border-radius: 6px;
    background: #1ba4ff;
}

.sidenav::-webkit-scrollbar-track {
    border-radius: 6px;
    background: rgba(0, 0, 0, .06);
}

.sidenav li .nav-list-item {
    color: #fff;
}

.sidenav-search input {
    background: #06589f;
    border-radius: 5px;
    color: #fff;
}

.sidenav-search input::-webkit-input-placeholder {
    color: #dfe1e3;
}

.sidenav-search input:-moz-placeholder {
    color: #dfe1e3;
}

.sidenav-search input:-ms-input-placeholder {
    color: #dfe1e3;
}

.search-reset {
    background-color: #06589f;
    color: #fff;
}

.sidenav>li.nav-header>a {
    background-color: #045ca7;
    border: none;
    color: #fff;
}

.nav>li>a:focus,
.nav>li>a:hover {
    background-color: #5bb2ff;
}

.sidenav>li.active>a {
    background-color: #5bb2ff;
}

.sidenav-search .search {
    height: 31px;
}

.form-control {
    border: none;
}

input {
    border: none;
}














/***********搜索***********/

.banbk {
    padding-right: 0px;
    padding-left: 0px;
}

.banner {
    height: 180px;
    background-position: center 0%;
    background-repeat: no-repeat;
    background-color: #17181c;
    position: relative;
    width: 100%;
    /*z-index: 1;*/
    /*top: 50px;*/
}

.banseo2 {
    width: 728px;
    height: 15px;
    left: 0;
    right: 0;
    margin: auto;
    position: absolute;
    top: 26px;
    border-radius: 15px;
    z-index: 99;
    text-align: right;
}

.banseo2 a {
    color: #fff;
    opacity: .7;
}

.banseo {
    width: 728px;
    height: 34px;
    left: 0;
    right: 0;
    margin: auto;
    position: absolute;
    top: 26px;
}

.banjz {
    text-align: center;
    padding-bottom: 15px;
}

.bantxt {
    width: 100%;
    height: 60px;
    opacity: 1;
    background-color: #eceff1;
    border-radius: 5px;
    border: 0px;
    padding-left: 50px;
    color: #000;
    padding-right: 20px;
    outline: none;
}

.banbutt:hover {
    background-color: #ed3800;
    background: -webkit-linear-gradient(top, #f03900 0, #bb2c00 100%);
    background: linear-gradient(to bottom, #f03900 0, #bb2c00 100%);
    color: #fff;
}

.banbutt {
    position: absolute;
    right: 0;
    top: 63px;
    outline: none;
    height: 60px;
    width: 173px;
    background-color: #ec4d1c;
    border: 0px;
    color: #fff;
    border-top-left-radius: 0px;
    border-bottom-left-radius: 0px;
    transition: all .7s ease 0s;
    font-size: 15px;
    background: -webkit-linear-gradient(top, #f4511e 0, #d84315 100%);
    background: linear-gradient(to bottom, #f4511e 0, #d84315 100%);
}

.seoicn {
    position: absolute;
    left: 20px;
    bottom: -71px;
    color: #b0bec5;
    font-size: 18px;
}

.baniframe {
    width: 100%;
    height: 100%;
    border-width: 0px;
}

.bjtx {
    position: absolute;
    right: 10px;
    bottom: 10px;
    background-color: rgba(255, 255, 255, 0.13);
    padding: 3px;
    font-size: 12px;
    color: #656565;
    border-radius: 5px;
    cursor: pointer;
}














/**下载**/

.m,
.mn {
    position: relative;
    background-color: #F4F4F4;
    z-index: 2;
    position: relative;
    padding-left: 0px;
    padding-right: 0px;
    padding-top: 20px;
}

.bod {
    padding-bottom: 50px;
}

.m0 {
    padding-left: 0px;
    padding-right: 0px;
}

.z16 {
    font-size: 16px;
}

.jjk20 {
    padding-left: 20px;
    padding-bottom: 0px;
    padding-right: 0px;
    padding-top: 0px;
    margin-bottom: 10px;
}

.top10 {
    margin-top: 10px;
}

.col-md-3 {
    margin-bottom: 20px;
    background-color: #FFF;
    border-radius: 5px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
    position: relative;
    transition: all 1s ease 0s;
    overflow: hidden;
}

.col-md-3 a {
    display: block;
}

.col-md-3 img {
    width: 100%;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    transition: all 1s ease 0s;
}

.cover-fields {
    bottom: 34px;
    font-size: 12px;
    height: 35px;
    left: 10px;
    line-height: 35px;
    max-width: 210px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-left: 15px;
    padding-right: 15px;
}

.cover-stat {
    background-color: #f6f6f6;
    border-radius: 0 0 3px 3px;
    border-top: 1px solid #e7e7e7;
    box-shadow: 0 1px 0 0 #fff inset;
    padding: 7px 15px 7px 15px;
    color: #8B8B8C;
    position: relative;
}

.cover-yh {
    position: absolute;
    right: 1px;
    top: 1px;
    border-left: 1px solid #ddd;
    color: #aaa;
    cursor: default;
    width: 29px;
    line-height: 34px;
    height: 35px;
    transition: color 0.15s linear;
    text-align: center;
    font-size: 14px;
}

.cover-yh a {
    color: #8B8B8C;
}

.col-md-3 a {
    display: block;
}

.cover-info {
    padding: 6px 15px 28px;
    height: 80px;
    overflow: hidden;
}

.cover-info a {
    color: #60BDE8;
}

.col-md-3 a {
    display: block;
}

.cover-info h4 {
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: keep-all;
    white-space: nowrap;
    display: block;
    font-weight: bold;
    line-height: 18px;
    margin-top: 7px;
    margin-bottom: 5px;
}

.cover-info small {
    color: #838383;
    padding-bottom: 10px;
}

.cover-fields {
    bottom: 34px;
    font-size: 12px;
    height: 35px;
    left: 10px;
    line-height: 35px;
    max-width: 210px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-left: 15px;
    padding-right: 15px;
}

.cover-stat {
    background-color: #f6f6f6;
    border-radius: 0 0 3px 3px;
    border-top: 1px solid #e7e7e7;
    box-shadow: 0 1px 0 0 #fff inset;
    padding: 7px 15px 7px 15px;
    color: #8B8B8C;
    position: relative;
}














/**视频**/

.td-row,
.td-container {
    margin-right: -10px;
    margin-left: -10px;
    font-size: 0;
    vertical-align: top;
}

.td-col {
    width: 212px;
    display: inline-block;
    margin-right: 8px;
    margin-left: 8px;
    font-size: 14px;
    vertical-align: top;
}

.v-pack,
.v-pack--p {
    width: 212px;
    height: 180px;
    background: #FFFFFF;
    border: 1px solid #eee;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin-bottom: 20px;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -o-transition: all .5s;
    transition: all .5s;
}

.v-pack--p {
    height: 386px;
}

.v-pack--p .v-thumb {
    /*background-image: url(/yk/newtudou/img/pc/common/video/default_212x318.dde470312a.png);*/
}

.v-pack--p .v-thumb,
.v-pack--p .v-thumb__pic {
    height: 318px;
}

.v-thumb {
    overflow: hidden;
    position: relative;
    width: 100%;
    /*height: 120px;*/
    /*background: url(/yk/newtudou/img/pc/common/video/default_212x120.dc25dc6629.png) no-repeat center center;*/
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}

.v-pack--p .v-thumb,
.v-pack--p .v-thumb__pic {
    height: 318px;
}

.v-thumb__pic {
    height: 120px;
    text-indent: -99999px;
    font-size: 0;
}

.v-thumb__link,
.v-thumb__pic {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /*background: transparent url(/yk/newtudou/img/common/transparent.20a7e46434.gif) repeat;*/
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -o-transition: all .5s;
    transition: all .5s;
}

.v-pack--p .v-thumb__mask {
    background-image: url(../img/video-mask-l.f0db09dd99.png);
}

.v-thumb__mask {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    bottom: 0;
    background: url(../img/video-mask.a1c48f9e70.png) repeat-x left bottom;
}

.v-thumb__pos-br {
    position: absolute;
    top: auto;
    right: 10px;
    bottom: 10px;
    left: auto;
    text-align: right;
    color: #FFFFFF;
    font-size: 12px;
}

.v-thumb__link,
.v-thumb__pic {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent url(/yk/newtudou/img/common/transparent.20a7e46434.gif) repeat;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -o-transition: all .5s;
    transition: all .5s;
}

.v-meta {
    padding: 10px;
}

.v-pack--p .v-meta__title {
    font-size: 16.1px;
    height: 20px;
    margin-bottom: 5px;
    overflow: hidden;
    white-space: nowrap;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
}

.v-meta__title {
    height: 40px;
    font-size: 13px;
    line-height: 20px;
    overflow: hidden;
    word-wrap: break-word;
    word-break: break-all;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    text-align: justify;
    margin-top: -1px;
}

.v-pack--p .v-meta__subtitle {
    margin-bottom: 8px;
    font-size: 14px;
    color: #999;
    overflow: hidden;
    white-space: nowrap;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
}

.v-pack--p .v-meta__entry {
    color: #999;
}

.v-meta__entry,
.v-meta__entry-r {
    font-size: 12px;
}

.v-num,
.v-meta__num {
    font-size: 12px;
}

.pl10 {
    padding-left: 10px;
}

.v-thumb__link:hover:before {
    display: block;
}

.v-thumb__link:before {
    content: "";
    position: absolute;
    display: none;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 9;
    background: rgba(0, 0, 0, 0.4) url(../img/sidebar-icon.1e3e3c44fe.png) no-repeat center center;
}














/**版权**/

.pc-g-footer {
    clear: both;
    background: #0f1014;
}

.pc-g-footer .l-wrapper {
    padding-top: 60px;
    padding-bottom: 56px;
    border-top: 1px solid #27282c;
    overflow: hidden;
}

.l-wrapper,
.pc-g-header {
    width: 1200px;
    height: 100%;
    margin: 0 auto;
}

.pc-g-footer .l-wrapper .pc-g-footer-contact {
    float: left;
    width: 350px;
}

.pc-g-footer-title {
    display: inline;
    font-size: 18px;
    color: #9c9c9c;
    padding-bottom: 18px;
    border-bottom: 1px solid #9c9c9c;
    font-weight: 300;
}

.pc-mod-content-list {
    margin-top: 36px;
}

.pc-mod-content-item {
    margin-bottom: 22px;
}

.pc-mod-content-item a,
.pc-mod-content-item span,
.pc-mod-content-item p {
    font-size: 14px;
    color: #9c9c9c;
}

.pc-g-footer .l-wrapper .pc-g-footer-developer {
    float: left;
    width: 310px;
}

.pc-g-footer .l-wrapper .pc-g-footer-about {
    float: left;
    width: 250px;
}

.pc-mod-footer-certification {
    float: left;
}

.pc-g-footer-copyright {
    width: 656px;
    padding-bottom: 20px;
    margin: 0 auto;
    overflow: hidden;
}

.pc-g-footer-copyright p {
    font-size: 14px;
    color: #6d6d6d;
}

.l-column-left,
.pc-g-header-logo,
.pc-g-header-menu,
.pc-g-header-menu-item {
    float: left;
}

.pc-g-footer-copyright a {
    padding-left: 28px;
    display: inline;
    color: #6d6d6d;
    font-size: 14px;
}










/*添加Class*/

.downItem {
    position: relative;
}

.downItem .ewm {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
    background: #fff;
    text-align: center;
    display: none;
}

.downItem .ewm img {
    width: 80%;
    height: auto;
    margin-top: 40px;
}

.downItem .ewm p {
    font-size: 14px;
    line-height: 40px;
    color: #666;
}

.loginRet {
    float: right;
}

#navigator .loginRet a {
    width: auto;
    float: left;
    height: 30px;
    line-height: 30px;
    text-align: center;
    font-size: 14px;
    color: #fff;
    padding: 0 15px;
    border-radius: 2px;
    border: 1px solid #fff;
    margin-left: 20px;
}

#navigator .loginRet a.login {
    background: #fff;
    color: #1d88e5;
}

.downNavBtn {
    width: 30px;
    height: 30px;
    float: right;
    margin: 12px 10px 0 0;
    display: none;
}

.downNavBtn img {
    width: 30px;
    height: 30px;
}

.titleItemList {
    width: 100%;
    height: 42px;
    overflow: hidden;
}

.titleItemList ol {
    float: left;
}

.titleItemList a.more {
    float: right;
    font-size: 14px;
    color: #666;
    margin: 10px 36px 0 0;
    text-decoration: none;
}

.titleItemList a.more:hover {
    color: #ed3800;
}

@media (max-width: 770px) {
    #navigator {
        padding: 0;
    }
    #navigator .logo-icon {
        margin: 10px 0 0 0;
    }
    #navigator .logo-icon img {
        margin-left: 10px;
    }
    .loginRet {
        display: none;
    }
    .downNavBtn {
        display: block;
    }
    #navigator .nav-list {
        width: 10rem;
        height: auto;
        text-align: center;
        overflow: hidden;
        background: #fff;
        border-radius: 5px;
        margin-right: 1rem;
        margin-top: 5.5rem;
        display: none;
    }
    #navigator .nav-list li {
        width: 100%;
        text-align: center;
        border-bottom: 1px dashed #dbdbdb;
        margin: 0;
        padding: 0;
    }
    #navigator .nav-list li:last-child {
        border-bottom: none;
    }
    #navigator .nav-list li a {
        color: #1d88e5;
    }
    #navigator .nav-list li.active {
        border-radius: 0;
    }
    #navigator .nav-list li.active a {
        color: #fff;
    }
}